Isolation of the first ferromagnetically coupled Mn(iii/iv) complexElectronic supplementary information (ESI) available: Figures S1–S4. See http://www.rsc.org/suppdata/cc/b2/b212684m/
作者:T. M. Rajendiran、Martin L. Kirk、Ika A. Setyawati、M. Tyler Caudle、Jeff W. Kampf、Vincent L. Pecoraro
DOI:10.1039/b212684m
日期:2003.3.24
Binuclear manganese complexes Mn2(III/IV)(dtsalpn)2DCBI, 1, Mn2(III/III)(dtsalpn)2HDCBI, 2, containing the ligand dicarboxyimidazole (DCBI) have been prepared in order to address the issue of imidazole bridged and ferromagnetically coupled Mn sites in high oxidation states of the OEC in Photosystem II (PS II). Temperature dependent magnetic susceptibility studies of 1 indicates that the interaction